ISTQB-CTFL Exam Practice Test Instant Access

Question 1

Testing Quadrants, as a model, is effective in aligning stakeholders within Agile teams.

Which of the following examples demonstrates this?

AUsing Testing Quadrants, the test manager is able to measure and communicate test coverage to all stakeholders.

BUsing Testing Quadrants, the test manager is able to communicate potential product risk to all stakeholders.

CUsing Testing Quadrant, the test manager is able to prioritize defects by linking these to a specific type of test.

DUsing Testing Quadrants, the test manager is able to differentiate and describe the types of tests to all stakeholders.

Answer : D

The Testing Quadrants model helps Agile teams by categorizing different types of tests and their purposes. This differentiation helps test managers explain the testing strategy to all stakeholders, ensuring everyone understands the scope and objectives of each test type. This model aids in planning, executing, and tracking testing activities across different quadrants, making it easier to align with stakeholders' expectations and project goals. Reference: ISTQB CTFL Syllabus V4.0, Section 5.1.7

Question 2

The following diagram displays the logical dependencies between requirements and the individual requirement priorities. For example, "R2->R3" means that R3 is dependent on R2. Priority is indicated by the number next to the letter ''P" i.e. P1 has a higher priority than P2.

Which one of the following options best describes the test execution sequence using both requirement dependency and priority

AR2. R1, R3. R4. R5, R6. R7, R8.

BR1, R2, R3, R4, R5, R6, R7, R8.

CR2, R4. R8, R5, R1, R6, R3, R7.

D. R2, R1,R3,R7,R6,R5,R4,R8.

Answer : D

The correct test execution sequence should consider both the dependencies between the requirements and their priorities. According to the diagram, the sequence begins with R2 (P1) as it is a prerequisite for R3 (P4). Then R1 (P3) can be tested. R3 follows as it depends on R2. Next, R7 (P4) should be tested before R6 (P3) and R5 (P2), as indicated by their dependencies. Finally, R4 (P1) and R8 (P1) can be tested. Therefore, the best sequence is R2, R1, R3, R7, R6, R5, R4, R8. Reference: ISTQB CTFL Syllabus V4.0, Section 5.1.5

Question 3

In which one of the following test techniques are test cases derived from the analysis of the software architecture?

ABlack-box test techniques.

BExperience-based test techniques.

CChecklist-based test techniques.

DWhite-box test techniques.

Answer : D

White-box test techniques are test design techniques where the test cases are derived from the internal structure of the software, including its architecture, code, and logical flow. These techniques involve the tester having knowledge of the internal workings of the software to create test cases that ensure all possible paths and conditions are tested. This is in contrast to black-box test techniques, which focus on input-output behavior without considering the internal structure. Reference: ISTQB CTFL Syllabus V4.0, Section 4.3

Question 4

Which one of the following statements correctly describes the term 'debugging'?

AThere is no difference between debugging and testing.

BDebugging is a confirmation activity that checks whether fixes resolved defects.

CDebugging is the development activity that finds, analyses and fixes defects.

DDebugging is of no relevance in Agile development.

Answer : C

Debugging is the development activity that finds, analyses and fixes defects. Unlike testing, which aims to identify defects in the software, debugging is the process that developers use to locate and correct the errors found during testing. This involves diagnosing the root causes of these defects and making necessary code changes to resolve them. Debugging is a critical part of the development cycle and ensures that the software functions correctly after defects are fixed. Reference: ISTQB CTFL Syllabus V4.0, Section 1.1.2

Question 5

The following state transition diagram describes the functionality involved in a system using fingerprint and password authentication to log onto a system.

How many distinct states of the system are visible in the above diagram?

Answer : C

The state transition diagram provided shows three distinct states:

Waiting for fingerprint

Waiting for PIN

Valid PIN/ask menu selection

Each state represents a different stage in the system's operation, with transitions based on user actions and system responses.

Question 6

You are performing the role of tester on an Agile project. Which of the following tasks would be your responsibility?

i. Understanding, implementing, and updating the test strategy.

II Ensuring the proper use of testing tools.

Hi. Coaching other team members in the relevant aspects of testing.

iv. Actively collaborating with developers and business stakeholders to clarify requirements, especially in terms of testability, consistency, and completeness.

v. Participating proactively in team retrospective meeting, suggesting and implementing improvements.

Select the correct answer:

Ai, iv and v

Bi, ii and iii

Ci, iii and v

Diii. iv and v

Answer : A

In an Agile project, a tester's responsibilities include understanding, implementing, and updating the test strategy (i), actively collaborating with developers and business stakeholders to clarify requirements, especially in terms of testability, consistency, and completeness (iv), and participating proactively in team retrospective meetings, suggesting and implementing improvements (v). These activities ensure that testing is integrated into the development process, promoting continuous feedback and improvement. The ISTQB CTFL syllabus underlines the collaborative nature of Agile testing and the tester's role in contributing to the team's overall quality goals.

Question 7

A possible risk of introducing test automation is:

Athe tool may not be fit-for-purpose.

Bthe tool may create additional development dependencies.

Cthe tool may not be compatible with the development platform.

Dthe tool will be owned and maintained by developers and replace testers.

Answer : A

One possible risk of introducing test automation is that the selected tool may not be fit-for-purpose. This means that the tool might not meet the specific needs and requirements of the project, leading to inefficiencies and possibly failing to provide the expected benefits. It is crucial to evaluate and select the appropriate tool based on the project's context and objectives. The ISTQB CTFL syllabus highlights the importance of careful tool evaluation and selection to ensure it aligns with the testing goals and the development environment.

ISTQB-CTFL ISTQB Certified Tester Foundation Level v4.0 Exam Practice Test